baber/WOPTO huggingface dataset:
Patent JP-S6038536-B2 (JP)
IPC: F02B77/08
Filed: 1980-11-29
Abstract: PURPOSE:To drive under the most proper running condition by forcasting an engine speed which will be developed a few seconds ahead on the basis of an existent running condition to give a precaution of the few-second-ahead overspeed and indicating a proper gear at driving on a slope. CONSTITUTION:Detection outputs of an engine revolution speed detective circuit 2, a gear ratio detective circuit 3 and an acceleration speed-meter 5 are converted into a certain information level by an interface 7 and the information is inputted into a CPU8. A driving speed Vo at an existent time (to) and another speed V1 after a lapse of a time (t1) are computed therein. An engine rpm N1 after a lapse of a time (t1) is also found from the speed V1 and sent to an estimation circuit 9 for comparing it with a reference rpm Ns. If the N1 is greater than the Ns, an estimation output is fed to a warning circuit 10, which issues a voice from a speaker 11 and lights a lamp 12. There may be another feasibility that the CPU8 calculates the engine rpm on the gear basis every certain period to make the warning circuit 10 give the overspeed precaution on the gear basis.
Patent JP-H0475404-B2 (JP)
IPC: F16D13/68
Filed: 1983-09-30
Abstract: A rotationally elastic coupling with two half-couplings can be twisted relative to one another, these half-couplings being connected with one another so as to transmit forces by means of a sprung intermediate link and by means of a movement-converting intermediate link which converts a rotation into a translational movement or, vice versa, a translational movement into a rotation. At least one sheet metal support is provided which is in contact at a radially outward position with one of the sprung intermediate links which in turn is supported rotationally solidly and frictionally at a radially inward position with one of the two half-couplings. The sheet metal support is subjected to forces directly or by means of a coupling element of the movement converting intermediate link, in particular an eccentric or a crank, this movement converting intermediate link being rotationally and rotationally solidly connected to the other half-coupling. Using such a coupling, practically linear and soft spring characteristics can be produced for high torques over twist angle ranges of far beyond 30 DEG .
Patent JP-2633837-B2 (JP)
IPC: A61F13/49
Filed: 1986-08-21
Granted: 1997-07-23
Abstract: An improved absorbent article includes a layer of absorbent material (10) which has a length, a width and a thickness (26). Particles of superabsorbent material (24) are distributed within the absorbent material layer, and these superabsorbent particles are disposed to form a substantially continuous, non-step-wise, positive concentration gradient of superabsorbent through at least a portion of the thickness (26) of the absorbent layer. The superabsorbent particles (24) may be of the same dimension or the average particle size may vary throughout the thickness (26) of the layer of absorbent material. The article provides for absorbent structures wherein the superabsorbent produced gel is adequately isolated away from body surfaces of a person using the article while gel blocking is also adequately reduced.
Patent JP-S6232180-B2 (JP)
IPC: C07C51/573
Filed: 1982-12-09
Abstract: The disclosure relates to a process for separating the catalyst system from reaction mixtures which are obtained by reacting methyl acetate and/or dimethylether with carbon monoxide and optionally hydrogen at elevated temperatures to acetic anhydride and optionally ethylidene diacetate in the presence of a catalyst system consisting of carbonyl complexes of noble metals belonging to group VIII of the Periodic System, acetic acid, an organophosphorus or organonitrogen compound, methyl iodide and optionally compounds of carbonyl-yielding common metals, and which issue from the reaction zone under a pressure of 25 to 150 bars at a temperature of 100 DEG  to 250 DEG C. More particularly, the reaction mixture coming from the reaction zone is introduced into a separator heated to 60 DEG  to 140 DEG  C. and released to a pressure of 0.5 to 3.5 bars with spontaneous evaporation of the bulk of volatile constituents; the stream of liquid matter coming from the separator is delivered to a distilling zone and the bulk of still volatile constituents is distilled off therein under a pressure of 0.05 to 1 bar at a base temperature of 70 DEG  to 170 DEG  C.; and catalyst solution retained as base product is recycled to the reaction zone.
Patent JP-3202179-B2 (JP)
IPC: C07H19/173
Filed: 1997-08-14
Granted: 2001-08-27
Abstract: Molecular Complexes, comprising of S-(+)-adenosylmethionine and 3 @ -azido-2 @ ,3 @ -dideoxy nucleosides are prepared, and shown to have synergistic inhibitory effects on the replication of human-immunodeficiency virus 1 & 2 in vitro and in vivo, particularly on the reverse transcriptase, and having a high therapeutic index. <IMAGE>
Patent JP-H0220510-B2 (JP)
IPC: B65D88/22
Filed: 1984-11-08
Abstract: The present invention relates to a flattened flexible container made ready for filling with bulk material, and method and means for making a container comprising a liner of impervious sheet in an outer container of strong load-bearing material. The liner and the outer container are folded longitudinally in the same way such that the liner is kept in position by having its folds or gussets everywhere placed in the corresponding folds or gussets of the outer container. Both the liner and the outer container may have a longitudinal gusset on each side which can have a width of up to 1/8 of the container's circumference. The manufacture can be carried out in an apparatus (8) in form of a box which is open in both ends and can be folded together. Its side walls consist of longitudinal parts (7) which are connected to each other and the roof (4) and bottom (5) of the apparatus (8) by means of pliable connecting means (6). The container according to the invention can be filled with bulk material without prior inflation at the filling site.
Patent JP-2703571-B2 (JP)
IPC: C08F4/64
Filed: 1988-09-21
Granted: 1998-01-26
Abstract: A highly efficient process is disclosed for the production of substantially amorphous ethylene-propylene copolymers which are useful as hot melt adhesives, as blending components in roofing materials, and as cable and wire flooding agents. The process involves reacting from 70 to 96.5 wt. % propylene and from 3.5 to 30 wt. % ethylene at a temperature between 55 DEG C (130 DEG F) and 80 DEG C (175 DEG F) and at a reactor pressure sufficient to maintain propylene in the liquid phase, in the presence of from 0.7 to 3.0 mol % hydrogen based on the monomer feed to the process and employing as catalyst a composition comprising:     (a) a solid catalyst component obtainable by   (i) co-comminuting magnesium halide support base and aluminium trihalide in a molar ratio from 8:0.5 to 8:3 in the absence of added electron donor and (ii) then co-comminuting the product of step (i) in the absence of added electron donor with sufficient titanium tetrahalide to provide a molar ratio of magnesium halide to titanium tetrahalide from 8:0.4 to 8:1 and   (b) a co-catalyst component comprising a mixture of from 15 to 100 mol % of trialkyaluminium having from 1 to 9 carbon atoms in each alkyl group and 85 to 0 mole % of an alkylaluminium halide having at least one halide group per molecule and from 1 to 9 carbon atoms in the alkyl group in a sufficient quantity to provide an Al/Ti ratio in the range from 50:1 to 600:1; and recovering a substantially amorphous, random ethylene-propylene copolymer having a tacticity index m/r in the range of from 2.5 to 4 as determined by <1><3>C NMR spectra.
Patent JP-H0797649-B2 (JP)
IPC: H01L23/495
Filed: 1990-09-12
Abstract: A semiconductor pressure sensor device that can improve the measuring accuracy without providing a silicon base in attaching a semiconductor pressure sensor chip to a lead frame, and a method of manufacturing thereof is disclosed. The semiconductor pressure sensor device includes a die-bond adhesive 10 formed of a resilient material for fixing a semiconductor pressure sensor chip 50 to a lead frame 100, a wire bond receiving projection 4 provided in the diepad where the semiconductor pressure sensor chip 50 is attached for receiving pressure application force from the bottom of the semiconductor pressure sensor chip 50 at the time of wire bonding, and a supporting projection 11 for preventing distortion stress by the wire bond receiving projection 4 from being transmitted. Thermal distortion of the semiconductor pressure sensor chip 50 and the lead frame 100 is absorbed by die-bond adhesive 10. By wire bond receiving projection 4 and supporting projection 11, stress acting on the semiconductor pressure sensor chip 50 is decreased to improve the measuring accuracy.
Patent JP-2806440-B2 (JP)
IPC: C07C327/24
Filed: 1990-10-12
Granted: 1998-09-30
Abstract: Preparation of cyclohexanetrionecarboxylic acid thiol esters of the formula I 
<IMAGE>
 in which R<1> and R<2> represent optionally substituted alkyl, alkenyl, alkynyl, cycloalkyl, benzyl or phenyl, and R<2> additionally denotes hydrogen, by reacting a cyclohexanetrione compound II 
<IMAGE>
 with hydroxylamine or hydroxylamine O-sulphonic acid in an inert solvent at temperatures from 0 to 150 DEG C to give cyclohexanetrione compounds III 
<IMAGE>
 subsequently reacting the compounds III with a mercaptan IV
 R<2>-SH    IV
 in the presence of an anhydrous acid HX to give cyclohexanetrione imidothioester salts V 
<IMAGE>
 where X represents the acid radical, and hydrolysing the compounds V to give the cyclohexanetrione carboxylic acid thiol esters I.
Patent JP-3897382-B2 (JP)
IPC: H01L21/3065
Filed: 1996-09-25
Granted: 2007-03-22
Abstract: An apparatus for preventing particulate matter and residue build-up within a vacuum exhaust line (31) of a semiconductor processing device. The apparatus uses RF energy to excite the constituents of particulate matter exhausted from a semiconductor processing chamber into a plasma state such that the constituents react to form gaseous products that may be pumped through the vacuum line. The apparatus may include a collection chamber (62,70) structured and arranged to collect particulate matter flowing through the apparatus and inhibiting egress of the particulate matter from the apparatus. The apparatus may further include an electrostatic collector (72) to enhance particle collection in the collection chamber and to further inhibit egress on the particulate matter. <IMAGE>
Patent JP-3216672-B2 (JP)
IPC: F04D15/00
Filed: 1993-10-13
Granted: 2001-10-09
Abstract: A fluid machine system has such characteristics that the flow rate is proportional to the rotational speed, the produced pressure is proportional to the square of the rotational speed, and the shaft power is proportional to the cube of the rotational speed. The fluid machine system has a first fluid machine actuatable by an induction motor, and a second fluid machine actuatable by the induction motor for producing a flow rate of 1/K and a shaft power of 1/K of those the first fluid machine at the same rotational speed as that of the first fluid machine for generating the same pressure as that of the first fluid machine. The fluid machines having many times of design points can be operated by the same induction motor.
Patent JP-3618490-B2 (JP)
IPC: B65D19/00
Filed: 1996-11-12
Granted: 2005-02-09
Abstract: The pallet capable, when supporting a load, of being alternately lifted and transported by a forklift having prongs or manually rolled across a floor, comprises an upper planar member and a lower planar member connected to, or integrally formed with, the upper planar member to form a pallet assembly having a first end and a second end, the pallet assembly featuring recesses for accommodating the prongs of the forklift. It also has a member for detachably connecting a handle assembly near the first end of the pallet assembly. there is a at least two wheels mounted near the second end of the pallet assembly, the wheels being mounted so that the pallet is supported on the lower planar member when the pallet assembly lies horizontally on the floor while the pallet is supported by the at least two wheels when the pallet assembly is tilted so that the first end of the pallet assembly is lifted above the second end of the pallet assembly.
Patent JP-3872148-B2 (JP)
IPC: B25C1/08
Filed: 1996-11-20
Granted: 2007-01-24
Abstract: A fuel system is provided for a combustion-powered tool (10) having a self-contained internal combustion power source (16) with a combustion chamber (62), and constructed and arranged for driving a drive blade (88) to impact a fastener (N) and drive it into a workpiece. The tool (10) includes a housing (12) having a main chamber (14) enclosing the power source (16) and having a first end (28) adjacent a nosepiece (76) wherein the fasteners (N) are positioned prior to driving, and a second end (34) opposite the first end (28) and adjacent the combustion chamber (62). A fuel cell chamber (18) is in communication with the main chamber (14) and has a first chamber end (28) corresponding to the first end (28) of the main chamber (14) and a second chamber end (40) corresponding to the second end (34) of the main chamber (14). A fuel metering valve (44) is disposed in the fuel cell chamber (18) at the first end (38) so that a fuel cell (50) having a fuel outlet end (52) operationally inserted into the fuel cell chamber (18) will engage the valve (44) so that fuel is dispensed into the valve in a location closer to the first chamber end (38) than to the second chamber end (40). <IMAGE>
Patent JP-H0713218-B2 (JP)
IPC: C09J123/06
Filed: 1989-12-25
Abstract: Hot-melt adhesives based upon a mixture composed of poly(vinylmethylether), greater than 50 weight percent of a thermoplastic resin, and optionally a tackifier resin, are found to be superior for the binding of polyolefins such as polyethylene, polypropylene, or ethylene-propylene copolymers to themselves and to other substrates. In particular, the hot-melt adhesives are useful for bonding polyethylene-backed and latex-backed carpet to polyethylene, polypropylene, or ethylene-propylene copolymer.
Patent JP-3637056-B2 (JP)
IPC: H03K17/84
Filed: 1993-06-01
Granted: 2005-04-06
Abstract: A new class of electronic systems, wherein microelectronic semiconductor integrated circuit devices are integrated on a common substrate with molecular electronic devices.
Patent JP-3760473-B2 (JP)
IPC: C07D221/14
Filed: 1998-05-29
Granted: 2006-03-29
Abstract: 1,8-Naphthalimide derivatives of Formula (I) are useful as fluorescent dyes:    <IMAGE>  I.  wherein R1 and R2 are each independently selected from the group consisting of branched alkyl groups containing 7-8 carbon atoms and alkyloxyalkyl groups containing 4 to 24 carbon atoms.
Patent JP-H0734010-B2 (JP)
IPC: G01N30/56
Filed: 1989-12-14
Abstract: An equilibrated percent solids waveform is established in a simulated moving bed process. A contraction phase of the waveform is monitored as it rotates through a circulation loop including a plurality of resin bed compartments. The contraction phase is followed by a desorbent phase. A slurry of resin is added to each compartment between the contraction and desorbent phases.
Patent JP-3287563-B2 (JP)
IPC: B65D5/66
Filed: 1990-12-21
Granted: 2002-06-04
Abstract: A storage box for documents, files or the like, and having a generally rectangular body (2) with one open side for access which is sloped or angled, relative to the opposite side. Three of the side edges of the opening are also inwardly flanged, and a slightly smaller lid (4) of co-operating shape is hinged to the fourth edge (6) or to the edge of an insert (30) which divides the interior into sections. The insert may divide the interior into two or more such sections depending on the application.
Patent JP-3080402-B2 (JP)
IPC: C12Q1/02
Filed: 1990-12-07
Granted: 2000-08-28
Abstract: In the field of regulation of cell proliferation, a method of inhibiting or preventing cell proliferation is disclosed. Rb, a stable protein encoded by the retinoblastoma gene (RB1), is synthesized at all phases of the cell cycle. Newly synthesized Rb is underphosphorylated during the G0 and G1 phases but is phosphorylated at multiple sites at the G1/S boundary and during S phase. HL-60 cells lose their ability to multiply phosphorylate newly synthesized Rb when induced to terminally differentiate by chemicals such as dimethylsulfoxide, retinoic acid and butyric acid. A method of using these chemicals to inhibit or prevent cell proliferation in cells containing Rb is disclosed.
Patent JP-2977137-B2 (JP)
IPC: C07C311/16
Filed: 1994-06-09
Granted: 1999-11-10
Abstract: The invention encompasses the novel compound of Formula I useful in the treatment of cyclooxygenase-2 mediated diseases.The invention also encompasses certain pharmaceutical compositions for treatment of cyclooxygenase-2 mediated diseases comprising compounds of Formula I.
Patent JP-H0513444-B2 (JP)
IPC: G01B21/02
Filed: 1985-05-30
Abstract: A measuring scale casing or housing and spar therefor. The spar comprises integral top and back walls. The back wall is provided proximate its lower end, with a lip extending in the same direction as the top wall. The internal surface of the lip has a groove. The casing is provided with top, back and front walls and is provided with a downward protrusion proximate the bottom of the back wall. The protrusion is sized to fit within the groove of the lip of the spar in dovetail fashion when the exterior surface of the top wall of the casing is proximate the internal surface of the top wall of the spar and when the exterior surface of the back wall of the casing is flush against the internal surface of the back wall of the spar. The top wall of the casing is provided with a V-shaped groove and the spar is provided with set screws in the top wall. The set screws can be screwed into the top wall to contact the surface of the side of the V-shaped groove which is closest to the back wall of the bracket to force the protrusion of the casing into the groove in the lip and to force the exterior surface of the back wall of the casing against the internal surface of the back wall of the spar.
Patent JP-H0687185-B2 (JP)
IPC: G02F1/13
Filed: 1991-01-08
Abstract: Composite holograms are disclosed wherein microvoids between the holographic interference fringes are filled with a liquid crystal. The diffraction efficiency and other holographic properties of such composite holograms may be varied by external stimuli, e.g., application of an electric field or thermal energy.
Patent JP-3036753-B2 (JP)
IPC: H01B7/02
Filed: 1988-07-08
Granted: 2000-04-24
Abstract: An electrical wire comprises an elongate electrical conductor and electrical insulation that comprises: a) an inner insulating layer which comprises polyamide or polyester having aliphatic moieties; and b) an outer insulating layer which comprises an aromatic polymer. The wire exhibits good electrical and mechanical properties associated with highly aromatic polymers together with high resistance to electrical arcing.
Patent JP-2681680-B2 (JP)
IPC: H03K17/97
Filed: 1988-07-29
Granted: 1997-11-26
Abstract: PCT No. PCT/FR88/00394 Sec. 371 Date Mar. 28, 1989 Sec. 102(e) Date Mar. 28, 1989 PCT Filed Jul. 29, 1988 PCT Pub. No. WO89/01173 PCT Pub. Date Feb. 9, 1989.An optical switch comprising a base (1) having a light path (4, 5) passing therethrough, a guide slot (6) intersecting said path, a moving shutter (24) displaceable at least partially inside said guide slot (6) between a position where it allows light to pass along said path and a position where it interrupts said passage, and a return spring (22) for the shutter, the switch being characterized in that said shutter (24) and said spring (22) constitute portions of a deformable blade (2), the spring (22) being fixed at one of its ends to the base, and the moving portion of said blade having a surface (21) which is large enough to be capable of responding to magnetic attraction exerted against the action of said spring.
Patent JP-3450325-B2 (JP)
IPC: A61M25/01
Filed: 1992-11-05
Granted: 2003-09-22
Abstract: A catheter has an electrode tip assembly that is bendable at the selection of the user in two different directions. The electrode tip assembly assumes a different predetermined curve configuration when bent in the two direction.
Patent JP-2996405-B2 (JP)
IPC: C07K14/765
Filed: 1989-09-06
Granted: 1999-12-27
Abstract: The yield of secreted human serum albumin in a fermentation of genetically engineered yeast can be increased if a polyoxyalkylene compound is added, for example polypropylene glycol or polyoxypropylene/polyoxyethylene copolymers. Some of these compounds are routinely used in fermentation as antifoam compounds, but at lower levels.
Patent JP-3954644-B2 (JP)
IPC: A61P35/00
Filed: 1994-10-05
Granted: 2007-08-08
Abstract: PCT No. PCT/GB94/02167 Sec. 371 Date Jun. 29, 1996 Sec. 102(e) Date Jun. 29, 1996 PCT Filed Oct. 5, 1994 PCT Pub. No. WO95/10293 PCT Pub. Date Apr. 20, 1995Muramyl peptide compounds are useful in the prophylaxis of cancers and particularly in the treatment of precancerous lesions associated with cancers of the mucosa or epithelium.
Patent JP-3003216-B2 (JP)
IPC: G01N1/06
Filed: 1990-08-15
Granted: 2000-01-24
Abstract: PCT No. PCT/SE90/00527 Sec. 371 Date Feb. 6, 1992 Sec. 102(e) Date Feb. 6, 1992 PCT Filed Aug. 15, 1990 PCT Pub. No. WO91/02960 PCT Pub. Date Mar. 7, 1991A method and an apparatus for sectioning a specimen (9) by whereas the apparatus is a microtome. The microtome has at least one optical and one additional sensor (35-37) used for generating signals, the value of which is a measure of the sectioning function. At least one essential sectioning parameter, such as the clearance angle of the knife and/or the sectioning speed, is varied. On the basis of the signal values received, the sectioning parameters concerned are set for optimising the sectioning function. The optical sensor (37) senses greyness and/or surface structure of the sections produced. The other sensors are used e.g. for sensing sound (sensor 35) dependent on the sectioning force or work, or stresses in the knife of the microtome (sensor 36) that are dependent on the sectioning force or work.
Patent JP-3553952-B2 (JP)
IPC: C07C253/10
Filed: 1994-11-07
Granted: 2004-08-11
Abstract: PCT No. PCT/US94/12794 Sec. 371 Date Apr. 26, 1995 Sec. 102(e) Date Apr. 26, 1995 PCT Filed Nov. 7, 1994 PCT Pub. No. WO95/14659 PCT Pub. Date Jun. 1, 1995Processes for hydrocyanation of nonconjugated acyclic aliphatic monoolefins, monoolefins conjugated to an ester group, or monoolefins conjugated to a nitrile group which utilize a catalyst precursor composition comprising a bidentate phosphite ligand and zero-valent nickel preferably in the presence of a Lewis acid prompter. Catalyst precursor compositions are also disclosed.
Patent JP-3587305-B2 (JP)
IPC: A61K35/12
Filed: 1993-03-18
Granted: 2004-11-10
Abstract: The present invention relates to cartilage tissue reconstituted on a substrate; to a method for producing reconstituted cartilage tissue; and to cartilage tissue reconstituted in vitro from isolated chondrocytes cultured on a substrate.
Patent JP-3016868-B2 (JP)
IPC: G06T9/00
Filed: 1995-12-18
Granted: 2000-03-06
Abstract: An associative memory is utilized to perform LZW data compression. The respective locations of the memory contain a prefix code field and a character field. A register containing a code field and a character field is associatively compared to the locations of the memory to determine if a match exists therewith. If a match is found, the address of the match is inserted in the code field of the register and the next input character is inserted in the character field thereof. This process is continued until no match occurs. The code existing in the code field of the register is transmitted as the compressed code of the string and the contents of the register is written into the next empty location of the memory. A next cycle is initiated by nulling the code field of the register and repeating the described steps.